feat: full implementation - switcher, device watcher, hotkeys, tray, settings UI

tests/test_hotkey_manager.py

@@ -0,0 +1,67 @@
+from unittest.mock import MagicMock, patch
+import pytest
+from config.config_manager import ConfigManager
+from core.hotkey_manager import HotkeyManager
+
+
+@pytest.fixture
+def config(tmp_path):
+    return ConfigManager(tmp_path / "config.json")
+
+
+@pytest.fixture
+def switcher():
+    return MagicMock()
+
+
+def test_register_all_registers_profile_hotkeys(config, switcher):
+    with patch("core.hotkey_manager.keyboard") as mock_kb:
+        hm = HotkeyManager(config, switcher)
+        hm.register_all()
+    assert mock_kb.add_hotkey.call_count == 2
+    calls = [c.args[0] for c in mock_kb.add_hotkey.call_args_list]
+    assert "ctrl+alt+1" in calls
+    assert "ctrl+alt+2" in calls
+
+
+def test_register_all_skips_empty_hotkeys(config, switcher):
+    cfg = config.get()
+    cfg["profiles"][0]["hotkey"] = ""
+    config.update(cfg)
+
+    with patch("core.hotkey_manager.keyboard") as mock_kb:
+        hm = HotkeyManager(config, switcher)
+        hm.register_all()
+    assert mock_kb.add_hotkey.call_count == 1
+
+
+def test_unregister_all_removes_hotkeys(config, switcher):
+    with patch("core.hotkey_manager.keyboard") as mock_kb:
+        hm = HotkeyManager(config, switcher)
+        hm.register_all()
+        hm.unregister_all()
+    assert mock_kb.remove_hotkey.call_count == 2
+
+
+def test_register_all_clears_old_before_registering(config, switcher):
+    with patch("core.hotkey_manager.keyboard") as mock_kb:
+        hm = HotkeyManager(config, switcher)
+        hm.register_all()
+        hm.register_all()
+    assert mock_kb.remove_hotkey.call_count == 2
+
+
+def test_hotkey_calls_apply_profile(config, switcher):
+    captured_callbacks = {}
+
+    def fake_add_hotkey(hotkey, fn, args):
+        captured_callbacks[hotkey] = (fn, args)
+
+    with patch("core.hotkey_manager.keyboard") as mock_kb:
+        mock_kb.add_hotkey.side_effect = fake_add_hotkey
+        hm = HotkeyManager(config, switcher)
+        hm.register_all()
+
+    fn, args = captured_callbacks["ctrl+alt+1"]
+    fn(*args)
+    switcher.apply_profile.assert_called_once_with("pc1_dp")